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Region :China/Hebei
Tel : 86-318-8081666
Fax : 86-318-7101118
Email :renlongchang@126.com
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Add :No.717,Center Ave.,Hengshui City,Hebei, China

Details for Precipitated Silicon (White Carbon Black)

Precipitated Silicon (White Carbon Black)

Category :	Inorganic chemicals
CAS NO :	7631-86-9
EC NO :	215-683-2;238-878-4;262-373-8;231-545-4;238-878-4
MF :	SiO₂
MW :	60.084
Specification :	Fine White Powder/Granular
Packing :	25kg/bag
Product description :	CAS No.: 7631-86-9 Appearance: Fine White Powder/Granular Specification SiO2 %-------------------------------------------90min Evaporation loss % 105, 2h-----------------------------------4.0-8.0 Ignition loss%1000, 2h---------------------------------------3.0-6.0 PH value----------------------------------------------------6.5-7.5 Bet specific area m2/g -------------------------------------200-260 Dbp absorption cm3/g----------------------------------------2.8-3.5 Total Fe mg/kg---------------------------------------------500max Packaging details: 25kg/bag Customized is also achieved. Application: Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance. Plastics Industry: Improves plastics tenacity, strength and prevents water absorption.
Uses :	Silicon Rubber: Improves silicon rubbers durability, rebound rate, and anti-distortion performance. Plastics Industry: Improves plastics tenacity, strength and prevents water absorption.
Synonyms :	Quartz;acticel;cab-o-sil;cab-o-sperse;Fumed Silicas;Silica, fused;Silica, vitreous;flatting agents;flatting agent;delustering agent;MATTING AGENT;Aerosil;Amorphous silica;Fumed silica;Silica;Quartz sand;White carbon black;white carbon;White carbon black,combustion method;Pelleted Hydrated Silica;Hydrated Silica;Silicondioxidehydrate;Silica, hydrate;Precipitated silica;Silica Dioxide;
Molecular Structure :

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